Clinical Trial

Effects of Root Extract Ashwagandha (KSM-66) on Physiological Stress, Perception of Recovery and Muscle Strength in Youth Footballers

Suspended
View on ClinicalTrials.gov →
Record status
This record was last updated May 15, 2026 (before its estimated July 17, 2026 completion). Its status may not reflect the trial's current state.
Why the trial stopped
Finalising ethics approval before completing.
Summary
This trial examines if six weeks of taking 450 mg Ashwagandha root extract affects exercise performance and recovery in youth male elite football players. Ashwagandha root extract is increasingly used by athletes, but controlled research in adolescent athletes is limited and the majority of evidence is in an adult population. This study will assess short-term responses in youth players. Participants will be randomly assigned to take either Ashwagandha root extract or a placebo once daily for six weeks. Players will complete training-based tests, provide saliva samples and complete a short, validated questionnaire on perception of wellness. Any adverse events will be documented and reported.
Protocol Amendment History 4 changes
critical Trial status changed: Active, Not Recruiting → Suspended 2026-05-16
critical Reason stopped changed: — → Finalising ethics approval before completing. 2026-05-16
notable Primary completion pushed: 2026-02-17 -> 2026-07-17 2026-05-16
minor Completion pushed: 2026-02-18 -> 2026-07-18 2026-05-16
Trial Details
NCT Number NCT07343219
Lead Sponsor Sports Performance and Applied Research in Trials and Analysis
Conditions Performance, Recovery, Strength, Aerobic Endurance
Enrollment 62 participants
Start Date 2026-01-06
Primary Completion 2026-07-17 (estimated)
Study Completion 2026-07-18 (estimated)
Updated on ClinicalTrials.gov 2026-05-15